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AU7777700A - Liquid crystalline phenol esters - Google Patents

Liquid crystalline phenol esters

Info

Publication number
AU7777700A
AU7777700A AU77777/00A AU7777700A AU7777700A AU 7777700 A AU7777700 A AU 7777700A AU 77777/00 A AU77777/00 A AU 77777/00A AU 7777700 A AU7777700 A AU 7777700A AU 7777700 A AU7777700 A AU 7777700A
Authority
AU
Australia
Prior art keywords
liquid crystalline
phenol esters
sup
crystalline phenol
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU77777/00A
Inventor
Werner Binder
Achim Gotz
Michael Heckmeier
Joachim Krause
Eike Poetsch
Volker Reiffenrath
Brigitte Schuler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of AU7777700A publication Critical patent/AU7777700A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
    • C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K19/321—Compounds containing a bicyclo [2,2,2] octane ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K19/322—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
    • C09K19/3066—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers
    • C09K19/3068—Cyclohexane rings in which the rings are linked by a chain containing carbon and oxygen atoms, e.g. esters or ethers chain containing -COO- or -OCO- groups
    • C09K2019/3083—Cy-Ph-COO-Ph
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention relates to liquid-crystalline phenol esters of the formula I in which R, A<SUP>1</SUP>, Z<SUP>1</SUP>, m, L and Y are as defined in Claim 1 , to liquid-crystalline media comprising at least one phenol ester of the formula I, and to electro-optical displays containing such a liquid-crystalline medium.
AU77777/00A 1999-10-06 2000-09-18 Liquid crystalline phenol esters Abandoned AU7777700A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19947954 1999-10-06
DE19947954A DE19947954A1 (en) 1999-10-06 1999-10-06 Liquid crystalline phenol esters
PCT/EP2000/009133 WO2001025370A1 (en) 1999-10-06 2000-09-18 Liquid crystalline phenol esters

Publications (1)

Publication Number Publication Date
AU7777700A true AU7777700A (en) 2001-05-10

Family

ID=7924572

Family Applications (1)

Application Number Title Priority Date Filing Date
AU77777/00A Abandoned AU7777700A (en) 1999-10-06 2000-09-18 Liquid crystalline phenol esters

Country Status (9)

Country Link
US (2) US7179511B2 (en)
EP (1) EP1255799B1 (en)
JP (1) JP5242872B2 (en)
KR (1) KR100738765B1 (en)
AT (1) ATE344310T1 (en)
AU (1) AU7777700A (en)
DE (2) DE19947954A1 (en)
TW (1) TW507003B (en)
WO (1) WO2001025370A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19947954A1 (en) * 1999-10-06 2001-04-12 Merck Patent Gmbh Liquid crystalline phenol esters
TW588106B (en) * 2000-04-17 2004-05-21 Merck Patent Gmbh Liquid-crystalline medium having a low threshold voltage
EP1298184B1 (en) * 2001-09-28 2006-11-22 MERCK PATENT GmbH Liquid crystalline medium and liquid crystal display
DE10150198A1 (en) * 2001-10-12 2003-04-24 Merck Patent Gmbh Liquid crystalline medium
DE10204790A1 (en) * 2002-02-06 2003-08-14 Merck Patent Gmbh Liquid crystalline medium
EP1403356B1 (en) * 2002-09-30 2008-09-17 MERCK PATENT GmbH Liquid crystalline medium
DE102004012970A1 (en) * 2003-04-11 2004-10-28 Merck Patent Gmbh Liquid crystalline media having high voltage holding ratio after UV and/or thermal stress, for use in electro-optical displays, containing bis-phenyl compound and UV-stabilizer
JP2007248699A (en) * 2006-03-15 2007-09-27 Seiko Epson Corp Electrooptic device and electronic equipment

Family Cites Families (35)

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Publication number Priority date Publication date Assignee Title
JPS5788151A (en) * 1980-11-21 1982-06-01 Asahi Glass Co Ltd 4'-substituted phenyl 2-fluoro-4-(trans-4"- alkylcyclohexylcarbonyloxy)benzoate
JPH0233698B2 (en) * 1983-02-09 1990-07-30 Chisso Corp FUTSUSOGANJUSHIKUROHEKISHIRUANSOKUKOSANFUENIRUESUTERUJUDOTAI
JPH0613461B2 (en) * 1985-09-17 1994-02-23 チッソ株式会社 Fluorophenyl cyclohexane derivative
GB8804330D0 (en) * 1988-02-24 1988-03-23 Secr Defence Laterally fluorinated 4-cyanophenyl & 4-cyanobiphenyl benzoates
EP0446911A1 (en) * 1990-03-16 1991-09-18 MERCK PATENT GmbH Fluorobenzene derivatives
DE69125055T2 (en) * 1990-06-08 1997-09-11 Merck Patent Gmbh Supertwist liquid crystal display
EP0502154A1 (en) * 1990-09-26 1992-09-09 MERCK PATENT GmbH Fluorobenzene derivatives
JP2834349B2 (en) * 1991-08-30 1998-12-09 シチズン時計株式会社 1-cyclohexenyl-3,5-difluorobenzene derivative
JPH05117206A (en) * 1991-10-28 1993-05-14 Seiko Epson Corp Ester compound, liquid crystal composition containing the same and liquid crystal display element produced by using the composition
DE4201711B4 (en) * 1992-01-23 2004-10-07 Merck Patent Gmbh Lateral fluorinated benzene derivatives, their use and liquid-crystalline medium containing them, liquid-crystalline display element and electro-optical display element
JPH07101894A (en) * 1993-10-05 1995-04-18 Canon Inc Optically active compound, liquid crystal composition containing the same, liquid crystal element using the same, indicating method and indicating device therefor
DE59509577D1 (en) * 1995-02-16 2001-10-11 Merck Patent Gmbh Vinylene compounds and liquid crystalline medium
CN1136067A (en) * 1995-02-22 1996-11-20 智索公司 Liquid crystalline alkynyltolan compound, liquid crystal composition and liquid crystal display element
TW371312B (en) * 1995-04-12 1999-10-01 Chisso Corp Fluorine-substituted liquid-crystal compound, liquid-crystal composition and liquid-crystal display device
DE19541181A1 (en) * 1995-11-04 1997-05-15 Merck Patent Gmbh 3,4,5-trifluorophenyl 4-cyclohexylbenzoic acid ester
DE19549123A1 (en) * 1995-12-29 1997-07-10 Merck Patent Gmbh 1,3-dioxane and liquid crystalline medium
JPH09208526A (en) * 1996-02-02 1997-08-12 Showa Denko Kk New compound and liquid crystal composition containing the same
JP4168454B2 (en) * 1996-03-12 2008-10-22 チッソ株式会社 Liquid crystal composition and liquid crystal display element
JPH1045639A (en) * 1996-03-18 1998-02-17 Chisso Corp Bisalkenyl derivative, liquid crystalline compound and liquid crystal composition
CN1110470C (en) 1996-03-18 2003-06-04 智索股份有限公司 Bisalkenyl derivatives, liquid crystalline compounds and liquid crystal compsns.
JPH10298127A (en) * 1997-04-24 1998-11-10 Chisso Corp Fluoroalkyl ether compound, liquid crystal composition, and liquid crystal element
DE19723275B4 (en) * 1997-06-04 2007-03-29 Merck Patent Gmbh Fluorocyclohexane derivatives and liquid crystalline medium
JPH11158138A (en) * 1997-11-27 1999-06-15 Dainippon Ink & Chem Inc Phenyl benzoate derivative and liquid crystal composition containing the same
DE19859421A1 (en) * 1998-12-22 2000-06-29 Merck Patent Gmbh Liquid crystalline medium
DE10002462B4 (en) * 1999-02-11 2010-04-15 Merck Patent Gmbh Liquid-crystalline medium and its use
DE19947954A1 (en) * 1999-10-06 2001-04-12 Merck Patent Gmbh Liquid crystalline phenol esters
DE10058661A1 (en) * 1999-12-11 2001-06-13 Merck Patent Gmbh Liquid crystalline medium, useful for electro-optical displays, comprises mixture of polar compounds with positive dielectric anisotropy and fluorinated compound with aromatic ester group
DE10111142A1 (en) * 2000-04-07 2001-10-11 Merck Patent Gmbh Electro-optical liquid crystal display with orientation reversal layer, useful for in-plane switching displays, having liquid crystal medium containing mesogenic 2-cyano-5-phenyl-pyrimidine derivative
DE50114452D1 (en) * 2000-12-06 2008-12-11 Merck Patent Gmbh LIQUID CRYSTALLINE MEDIUM
DE10061790A1 (en) * 2000-12-12 2002-06-13 Merck Patent Gmbh Liquid crystalline compounds
TWI248968B (en) * 2001-09-28 2006-02-11 Merck Patent Gmbh Liquid crystalline medium and liquid crystal display
DE10204607A1 (en) * 2002-02-05 2003-08-07 Merck Patent Gmbh Liquid crystalline medium with high birefringence and improved UV stability
AU2003244469A1 (en) * 2002-02-05 2003-09-02 Merck Patent Gmbh Liquid crystalline medium and liquid crystal display
DE10204790A1 (en) * 2002-02-06 2003-08-14 Merck Patent Gmbh Liquid crystalline medium
DE102004058002B4 (en) * 2003-12-17 2014-01-09 Merck Patent Gmbh Liquid-crystalline medium and its use

Also Published As

Publication number Publication date
US20050205843A1 (en) 2005-09-22
JP5242872B2 (en) 2013-07-24
EP1255799A1 (en) 2002-11-13
KR100738765B1 (en) 2007-07-12
DE50013704D1 (en) 2006-12-14
TW507003B (en) 2002-10-21
WO2001025370A1 (en) 2001-04-12
US7316830B2 (en) 2008-01-08
ATE344310T1 (en) 2006-11-15
US7179511B2 (en) 2007-02-20
DE19947954A1 (en) 2001-04-12
US20060284139A1 (en) 2006-12-21
EP1255799B1 (en) 2006-11-02
KR20020042860A (en) 2002-06-07
JP2003511390A (en) 2003-03-25

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 15, NO 31, PAGE(S) 6600-6603 UNDER THE HEADING APPLICATIONS LAPSED, REFUSED OR WITHDRAWN PLEASE DELETE ALL REFERENCE TO APPLICATION NO. 77777/00

MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase